* Deutsche Annington to join after rapid growth - analysts
* Deutsche Annington to replace Lanxess - analysts
* If Lufthansa exits DAX, Pro7 could replace it - analysts
FRANKFURT, Aug 26 (Reuters) - Deutsche Annington ANNGn.DE
is expected to win a spot on the DAX index of leading German
shares next month, representing the real estate sector for the
first time after acquisitions helped it to expand rapidly.
Deutsche Annington is poised to replace Lanxess LXSG.DE ,
the world's largest synthetic rubber maker, in the first
shake-up of the country's top share index in three years.
"This change is as good as decided," said one market
watcher, who declined to be named.
Dropping out of the DAX will put more pressure on shares of
Lanxess as index-linked funds remove it from their portfolios
and replace it with Deutsche Annington stock.
The market value of Deutsche Annington, which is changing
its name to Vonovia, has more than tripled to around 13 billion
euros ($14.9 billion) from about 4 billion when it was first
listed on the stock exchange in 2013.
Also at risk of demotion is Lufthansa LHAG.DE , one of the
DAX's original members, which has lost 20 percent of its value
this year as it battles to cut costs enough to keep up with
airline rivals.
The 30 names making up the DAX .GDAXI are reviewed
annually but have remained unchanged since September 2012. In
contrast, the UK FTSE 100 .FTSE is reviewed every quarter,
usually leading to some changes.
Membership of the DAX is dependent on two criteria --
trading volumes and the value of the shares in free float.
Lanxess has lost about 30 percent of its value since it
joined the DAX in the last reshuffle three years ago, making it
the smallest company on the index with a market capitalisation
of 4.2 billion euros.
The second-smallest is Lufthansa LHAG.DE .
The possible exit of the German airline would pave the way
for the entry of media group ProSiebenSat.1 PSMGn.DE , which
has been leapfrogged in the queue after Deutsche Annington
increased its capital to fund acquisitions.
"Until then, the media group was the undisputed favourite
for the DAX," LBBW analyst Uwe Streich said.
The DAX changes will be announced by stock exchange operator
Deutsche Boerse DB1Gn.DE on Sept. 3 and take effect on Sept.
21.
Analysts see Hella HLE.DE , a manufacturer of auto
headlights and electronics, recently floated lender Deutsche
Pfandbriefbank PBBG.DE and real estate group Alstria Office
AOXG.DE as possible candidates for the mid-cap MDAX index
.MDAXI in the reshuffle.
Making way for them could be fashion group Gerry Weber
GWIG.DE , automotive supplier ElringKlinger ZILGn.DE and
steel distributor Kloeckner & Co KCOGn.DE .
($1 = 0.8724 euros)
(Reporting by Daniela Pegna; Writing by Maria Sheahan; Editing
by Keith Weir)
((maria.sheahan@thomsonreuters.com; +49 69 7565 1286; Reuters
Messaging: maria.sheahan.thomsonreuters.com@reuters.net))
Keywords: GERMANY STOCKS/